<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>layout-1固定布局</title>
    <style type="text/css">
        .container{
            width: 1020px;
            margin:0 auto;
            background-color: #ffffff;
        }
        header{
            background-color: #adb96e;
            height: 30px;
        }
        .sidebar1{
            display: inline-block;
            width: 200px;
            height: 100px;
            background-color: #eadcae;
        }
        article{
            display: inline-block;
            width: 600px;
            height: 120px;
            background-color: #99cc33;
            margin:0 10px;
        }
        .sidebar2{
            display: inline-block;
            width: 200px;
            height: 100px;
            background-color: #eadcae;
        }
        footer{
            height: 20px;
            background-color: #ccc49f;
        }
    </style>
</head>
<body>
<div class="container">
    <header>标题</header>
    <aside class="sidebar1">边栏</aside><article>内容</article><aside class="sidebar2">边栏</aside>
    <footer>脚注</footer>
</div>
</body>
</html>